Granted Patent
Utility
US 5,653,219 · App. 08/604,011
Cooking apparatus
Inventors:
Martin Taplan, Stefan Hubert
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Feb 20, 1996
Inventors
Martin Taplan
Stefan Hubert
Assignee (at issue)
Schott Glaswerke
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.